examples.ssh.Exec.java Source code

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Here is the source code for examples.ssh.Exec.java

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/*
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
package examples.ssh;

import org.apache.commons.net.ssh.SSHClient;
import org.apache.commons.net.ssh.connection.Session.Command;

/**
 * This examples demonstrates how a remote command can be executed.
 */
public class Exec {

    // static {
    // BasicConfigurator.configure(new ConsoleAppender(new PatternLayout("%d [%-15.15t] %-5p %-30.30c{1} - %m%n")));
    // }

    public static void main(String... args) throws Exception {
        SSHClient ssh = new SSHClient();
        ssh.loadKnownHosts();

        ssh.connect("localhost");
        try {

            ssh.authPublickey(System.getProperty("user.name"));

            Command cmd = ssh.startSession().exec("man sshd_config");

            // Pipe.pipe(cmd.getInputStream(), System.out, cmd.getLocalMaxPacketSize(), false);
            System.out.print(cmd.getOutputAsString());
            System.out.println("\n** exit status: " + cmd.getExitStatus());

        } finally {
            ssh.disconnect();
        }
    }

}